459473090

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{230891}}^1$

素因数の和:231097

約数の個数: 16

約数和(自身を含む): 831211200

約数和(自身を除く): 371738110

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 230891, 461782, 1154455, 2308910, 45947309, 91894618, 229736545, 459473090]

約数ペア:

[(1, 459473090), (2, 229736545), (5, 91894618), (10, 45947309), (199, 2308910), (398, 1154455), (995, 461782), (1990, 230891)]